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Herbaceous Perennial

Heuchera 'Shanghai'PBR

alum root 'Shanghai'

A neat compact perennial, with silver-purple palmate leaves and panicles of pink-white flowers

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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Grey Silver Purple
Summer Pink White Grey Silver Purple
Autumn Grey Silver Purple
Winter Grey Silver Purple
Position
  • Full sun
  • Partial shade
Aspect

North–facing or East–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Drought resistance
Yes
Hardiness
H6
Botanical details
Family
Saxifragaceae
Native to GB / Ireland
No
Foliage
Semi evergreen
Habit
Clump forming
Genus

Heuchera are more or less evergreen, clump-forming perennials with attractive, rounded, shallowly palmately lobed leaves and racemes or panicles of small, tubular flowers, often with colourful calyces

Name status

Accepted

How to grow

Cultivation

Grow in a fertile, moist but well drained, neutral soil in sun or partial shade. The woody rootstock tends to lift out of the ground so mulch annually or lift and replant

Propagation

Propagate by division in autumn

Suggested planting locations and garden types
  • Cottage and informal garden
  • City and courtyard gardens
  • Banks and slopes
  • Flower borders and beds
  • Ground cover
  • Underplanting of roses and shrubs
Pruning

Remove faded flower spikes

Pests

May be susceptible to leaf and bud eelworms and vine weevil

Diseases

May be affected by Heuchera rust

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